Hitachi UH043 Service Manual SP-63
Size: 21.1 MB
Machine: Excavator
Machine Model: UH043
Page: 425 Pages
Part Number: SP-63
The Bookmarks of Hitachi UH043 Excavator Service Manual:
SECTION 01 SPECIFICATIONS
Group 01 Specifications
SECTION 02 OPERATIONAL PRINCIPLE
Group 01 General
Group 02 Assist Valve
Group 03 HVBC 04 Brake Valve (for Travel)
Group 04 VLCR-075G-S Lock Valve (for Swing)
Group 05 Slow Return Valve
Group 06 CV-20 Control Valve
Group 07 Cylinder
Group 08 Full-Flow Filter
Group 09 HMFC Motor (for Travel)
Group 10 MSF 175 Swing Motor
Group 11 Monitor Troubleshooting
Group 12 Reduction Device (for Swing)
Group 13 Pump A8V55 ER-i
Group 14 Traction Device
SECTION 03 DISASSEMBLY AND ASSEMBLY
Group 01 Assist Valve
Group 02 HVBC 04 Brake Valve (for Travel)
Group 03 VLCR-O7SG-S Lock Valve (for Swing)
Group 04 CV-20 Control Valve
Group 05 Cylinder
Group 06 Front Idler
Group 07 HMFC Motor (for Travel)
Group 08 MSF 175 Swing Motor
Group 09 Lower Roller
Group 10 Reduction Device (for Swing)
Group 11 A8V55 ER-i
Group 12 Swing Device
Group 13 Traction Device
Group 14 Upper Roller
SECTION 04 MAINTENANCE STANDERD
General
Maintenance Standard
Perfomance Standerd
Hydraulic Units Standard